baber/WOPTO huggingface dataset:
Patent JP-2019165558-A (JP)
Title: Switching control circuit
Inventor: KAWAI SHUSUKE
IPC: H02M1/08
Filed: 2018-03-19
Abstract: To minimize difference between a control object signal of a switching element and a target signal without being affected by signal delay of a gate signal.SOLUTION: A switching control circuit comprises a difference detection unit that detects difference between a control target signal of a switching element that drives a load and a target signal of a control target signal and a gate adjustment unit that retrieves a timing at which the difference becomes minimum by sweeping timing for adjusting a gate signal of the switching element.SELECTED DRAWING: Figure 1
Patent JP-2019162949-A (JP)
Title: Device for estimating degree of fatigue of power transmitting components, and method for estimating degree of fatigue of power transmitting components
Inventor: FUKUDA YOSHIHISA
IPC: F16H63/40
Filed: 2018-03-20
Abstract: To provide a device for estimating the degree of fatigue of power transmitting components and a method for estimating the degree of fatigue of power transmitting components that are capable of estimating the degree of fatigue of each component in a power transmission system.SOLUTION: Provided is a device 20 for estimating the degree of fatigue of power transmitting components in a power transmitting system 2 from a motor/generator 3 (drive source) to driving wheels 9 (wheels), including: an estimating unit 22 which estimates the degree of fatigue of a power transmitting component on the basis of the magnitude and direction of torque acting on the power transmitting component; and an output unit 23 which outputs a signal indicating that the degree of fatigue has exceeded a threshold if the degree of fatigue exceeds a prescribed threshold that is set in advance.SELECTED DRAWING: Figure 4
Patent JP-2019163568-A (JP)
Title: Conductive fiber and brush
Inventor: MURATA SHO
IPC: G03G15/02
Filed: 2018-03-20
Abstract: To provide conductive fibers including a fiber section having an optimum balance between torsional readiness and bendability and being suitable for a conductive brush to be incorporated into a printer, a copy machine, a fax machine, etc. with an electrophotographic recording method.SOLUTION: Conductive fibers of this invention can be achieved when a secondary moment ratio (I) of a fiber section satisfies the inequality (1): 1.5≤I≤30.0 (1), where I=I/I; I=I/I(I: maximum sectional secondary moment; I: minimum sectional secondary moment); and I=I/I(I: sectional secondary moment of the same fineness round section).SELECTED DRAWING: None
Patent JP-2019168900-A (JP)
Title: Server device, billing method, and program
Inventor: ENDO SHOJI
IPC: G07B15/00
Filed: 2018-03-23
Abstract: To provide a server device, a billing method and a program capable of easily performing a billing process for a parking lot usage amount.SOLUTION: A parking lot system can easily perform a billing process for a parking lot usage amount by a server device comprising: a user information storage unit storing one or more pieces of user information having a user identifier identifying the user and billing information for billing to the user; a specific information reception unit receiving specific information that is information specifying the user entering a parking lot and having the user identifier; and a billing unit acquiring the billing information paired with the user identifier included in the specific information from the user information storage unit and performing the billing process for billing the user identifier using the billing information.SELECTED DRAWING: Figure 17
Patent JP-2019167763-A (JP)
Title: Junction structure for clt bearing wall leg and foundation
Inventor: TOZUKA MARINA
IPC: E02D27/00
Filed: 2018-03-26
Abstract: To provide a junction structure for CLT bearing wall legs and their foundation, which can join the leg part of a CLT bearing wall and its foundation with lesser quantity and types of joint hardware.SOLUTION: A leg part of a CLT bearing wall 1 in this invention is provided with a slit 1a at both ends of the wall's breadth. A junction member 3 is an integrated unit consisting of: a side face plate 31 which butts to the side face 1b of each breadth end of the leg part of the aforesaid CLT bearing wall; a bottom face plate 32 which butts to the bottom face 1c of the aforesaid each breadth end; an insertion plate 33 which is inserted into the aforesaid slit 1a; and an anchor junction part 34 which is joined to a foundation 2. The aforesaid insertion plate 33 inserted into the aforesaid slit 1a is fixed to the leg part of the aforesaid CLT bearing wall 1 with drift pins 4, and the aforesaid anchor junction 34 is connected to anchor bolts 5 sticking up from the aforesaid foundation 2, so that the aforesaid leg part of the CLT bearing wall 1 is joined to the aforesaid foundation 2 via the junction member 3 which is positioned on the aforesaid foundation 2 sandwiching the leg part at both the breadth ends of the leg part.SELECTED DRAWING: Figure 2
Patent JP-2018138023-A (JP)
Title: Albumin variants
Inventor: KAREN ANN DELAHAY
IPC: A61K9/14
Filed: 2018-03-26
Abstract: PROBLEM TO BE SOLVED: To provide variants of a parent albumin.SOLUTION: The invention provides a polypeptide which is a variant albumin of a parent albumin, a fragment thereof, or a fusion polypeptide comprising the variant albumin or fragment thereof. The polypeptide has a stronger binding affinity to FcRn and/or longer plasma half-life than the binding affinity to FcRn of a parent albumin, a fragment thereof or a fusion polypeptide comprising the parent albumin or fragment thereof. The polypeptide has a sequence identity of at least 94% to the amino acid sequence of the parent albumin. The polypeptide comprises at least alterations at amino acid residues corresponding to position 111 of the parent albumin. Also provided are polynucleotides encoding the variants; nucleic acid constructs, vectors, and host cells comprising the polynucleotides; and methods of using the variants.SELECTED DRAWING: None
Patent JP-2019168381-A (JP)
Title: Sensor unit, movable body position measuring device, portable electronic apparatus, electronic apparatus, movable body, and display
Inventor: KAYANO TAKEHITO
IPC: H01L29/84
Filed: 2018-03-26
Abstract: To provide a sensor unit that reduces a remaining foreign substance between a substrate and an acceleration sensor surface-mounted on the substrate to stabilize a signal output from the acceleration sensor.SOLUTION: A sensor unit comprises a circuit board 15 that includes, on a first surface, a plurality of electrode pads to which a plurality of mounting terminals of an inertia sensor are attached by connection members. The first surface of the circuit board includes an insulating layer that is provided on the outside of the plurality of electrode pads in plan view, a first area that is at a portion overlapping a central area inside the mounting terminals of the inertia sensor in plan view and is not provided with the insulating layer, and second areas that are from the first area up to the outside of the inertia sensor and are not provided with the insulating layer.SELECTED DRAWING: Figure 7A
Patent JP-2019167503-A (JP)
Title: Method for construction of coke oven and temporary shed for construction of coke oven
Inventor: DOI KAZUHIDE
IPC: C10B29/02
Filed: 2018-03-26
Abstract: To efficiently conduct piling up work of bricks appropriately and thereby to shorten a construction period.SOLUTION: The present invention constructs a coke oven in the building comprising a temporary shed 10 which is configured by arranging portal frames 16 which extend over PS and CS of a coke oven under construction along the length of the oven group at a predetermined pitch along the length of the oven group. Between two mutually adjacent portal frames 16, bricks 1 are carried to an appropriate position between the portal frames 16 in the oven by using: a traveling rail 20 which is disposed between guide beams 19 arranged on a ceiling material 15 and is movable over from PS to CS in the depth direction of the oven; and a crane unit 21 which is mounted on the traveling rail 20 and is free to travel along the length of the oven group.SELECTED DRAWING: Figure 4
Patent JP-2019170413-A (JP)
Title: Sheet
Inventor: FUKUOKA NAOFUMI
IPC: A47G9/02
Filed: 2018-03-26
Abstract: To provide a sheet that can be attached to a mattress by a single person.SOLUTION: A sheet 1 includes: a sheet body 10 that covers at least an upper surface part 31A of a mattress 30; and a bag-like part 20 attached along a first end part 11A connecting a first corner part 13A and a second corner part 13B of the sheet body 10, which is fixed to a first side surface part 32A of the mattress 30. The bag-like part 20 is attached to a position away from the first corner part 13A and the second corner part 13B, and its elasticity is higher than that of the sheet body 10.SELECTED DRAWING: Figure 5
Patent JP-2019170504-A (JP)
Title: Pachinko game machine
Inventor: YOSHIDA SHINSUKE
IPC: A63F7/02
Filed: 2018-03-27
Abstract: To provide a Pachinko game machine capable of improving a control method relating to a performance for a decorative pattern.SOLUTION: A Pachinko game machine performs control so as to change a display mode of a decorative pattern in accordance with a performance situation.SELECTED DRAWING: Figure 143
Patent JP-2019175615-A (JP)
Title: Electrode group and zinc battery
Inventor: KUSHIBE ARIHIRO
IPC: H01M4/06
Filed: 2018-03-27
Abstract: To provide an electrode group capable of obtaining a zinc battery having excellent life performance.SOLUTION: An electrode group includes a plurality of negative electrodes and a plurality of positive electrodes. Each of the negative electrodes includes a negative electrode material containing an active material, and the negative and positive electrodes are alternately stacked. The negative electrodes include a first negative electrode disposed at least one of both ends in the stacking direction of the negative electrode and the positive electrode in the electrode group, and a second negative electrode adjacent to the first negative electrode via the positive electrode, the mass of the active material in the second negative electrode being larger than that of the active material in the first negative electrode.SELECTED DRAWING: None
Patent JP-2019172782-A (JP)
Title: Method for producing maleimide resin
Inventor: SATO KITARU
IPC: C08G73/10
Filed: 2018-03-28
Abstract: To provide a method for producing maleimide resin, that can efficiently produce a maleimide resin in a short time.SOLUTION: Provided is a method for producing maleimide resin, including a first reaction step in which (A) a tetracarboxylic dianhydride and (B) a diamine are reacted in the presence of (C) an acid catalyst and (D) an organic solvent to yield a polyimide resin, and a second step in which (E) a maleimide anhydride or a derivative thereof is further reacted with the polyimide resin to yield a maleimide resin, and in which, during the time of at least a part of the time of the first reaction step and the time of at least a part of the time of the second reaction step, the reaction is carried out while recycling at least a part of the (D) organic solvent under a pressure of 50 kPa or higher of gauge pressure.SELECTED DRAWING: None
Patent JP-2019172080-A (JP)
Title: Electric power steering device and management system for electric power steering device
Inventor: MATSUMOTO DAISUKE
IPC: H02P29/024
Filed: 2018-03-28
Abstract: To grasp a degree of deterioration of a transmission part in an electric power steering device with an inexpensive configuration.SOLUTION: An electric power steering device 100 comprises: a controller 60 which controls an electric motor 50 on the basis of a steering torque and a motor rotation angle detected by a torque sensor 51 and a rotation angle sensor 52; first and second transmission parts 41, 42 which transmit a torque acting on a steering shaft 20 and a torque of the electric motor 50 to a rack shaft 30; an estimation part 71 which estimates a state quantity of the first and second transmission parts 41, 42 on the basis of the steering torque and the motor rotation angle detected by the torque sensor 51 and the rotation angle sensor 52; and a degradation degree calculation part 72 which calculates a degree of degradation of the first and second transmission parts 41, 42 on teh basis of the state quantity estimated by the estimation part 71.SELECTED DRAWING: Figure 1
Patent JP-2019177466-A (JP)
Title: Thomson mold and thomson blade fixing device
Inventor: TAKEMURA SHOJI
IPC: B26F1/44
Filed: 2018-03-30
Abstract: To provide a fixing member for strongly holding a Thomson blade by solving a problem that the Thomson blade may be loosened in a long-time use, and cannot be maintained in horizontality, and in order to prevent these problems, the Thomson blade has been fastened with an adhesive and so forth, however, it takes a time and labor for the fastening, and the Thomson blade cannot be completely fixed, and also to provide a technology for correcting the warpage of a veneer board which is generated when erecting a large number of the Thomson blades on the veneer board by making them tightly contact with one another.SOLUTION: A Thomson blade attachment hole and a Thomson blade fixing member insertion hole are integrally formed, one face of one constituent element which is formed by halving a substantially- rectangular parallelepiped is set as a Thomson blade contact face, one face of the other constituent element is set as a fixing-member insertion hole contact face, and forward/reverse tapered faces of the constituent elements are relatively arranged, and pressure-inserted into the fixing member insertion hole. Two pieces of cutting grooves are obliquely formed from an upper face side and from a bottom face side while leaving a part of a connecting part, end parts of the cutting groove are bulged, and a relief part of the connecting part is arranged in the fixing member.SELECTED DRAWING: Figure 6
Patent JP-2019186607-A (JP)
Title: Information transmission device and program
Inventor: TOJO AKIHIRO
IPC: H04N1/00
Filed: 2018-04-02
Abstract: To provide an information transmission device and a program such that if transmission of the same information with the same setting contents to a plurality of previously registered destinations ended in failure or may end in failure with respect to some transmission destination, the number of steps can be decreased as compared with a case in which the settings are made from the beginning for the transmission destination to which the transmission ended in failure or may end in failure.SOLUTION: An information transmission device comprises: generation means which generates second indication means for indicating transmission processing for information to a second transmission destination to which information cannot be transmitted among a plurality of first transmission destinations when first indication means indicating transmission processing for information to the plurality of first transmission destinations is selected; and reception means which is linked to the second indication means, and receives modifications of setting contents of the transmission processing including the second transmission means.SELECTED DRAWING: Figure 1
Patent JP-2019184123-A (JP)
Title: Lance for hot repair
Inventor: FUKUURA YUKI
IPC: C10B29/06
Filed: 2018-04-06
Abstract: To provide a lance for hot repair capable of uniformly cooling the whole and preventing deformation.SOLUTION: A thermal spray lance 100 as a lance for hot repair comprises: an inner tube 10 in which a repair material H is circulated at the inside; and an outer tube 20 provided at the outside in the radial direction of the inner tube 10. Air is circulated between the inner tube 10 and the outer tube 20, further, at least one spacer 5 is provided. The spacer(s) 5 is a circular-arc-shaped planer member having a circular-arc shaped inner edge 51 and a circular-arc shaped outer edge 52 located at the outside in the radial direction of the inner edge 51, in the spacer 5, the inner edge 51 is provided along the outer circumference 13 of the inner tube 10, and further, it is tilted to the central axis of the inner tube 10. In this way, air flowing between the inner tube 10 and the outer tube 20 is stirred, the thermal spray lance 100 is uniformly cooled, and the deformation of the thermal spray lance 100 caused by heating is prevented.SELECTED DRAWING: Figure 1
Patent JP-2019188868-A (JP)
Title: Operation management system
Inventor: KOIZUMI YOSHIHIRO
IPC: B61L27/00
Filed: 2018-04-19
Abstract: To provide an operation management system for comprehensively managing a train operation.SOLUTION: An operation management system 10 for assisting an operation commander to manage a vehicle operation comprises: an operation arrangement assistance processing unit 200 that carries out a process necessary for assisting operation arrangement which is a vehicle operation management business; and an operation commander assistance unit 100 that assists operation commander's work for carrying out the vehicle operation management on the basis of the processing result of the operation arrangement assistance processing unit. The operation arrangement assistance processing unit comprises a diagram forecast generation unit 210 that generates a diagram forecast predicting a train operation on a given day. The operation commander assistance unit comprises a diagram forecast presentation unit 110 that presents the diagram forecast generated by the diagram forecast generation unit to the operation commander.SELECTED DRAWING: Figure 1
Patent JP-2019191300-A (JP)
Title: Wavelength selection light switch
Inventor: TSUDA HIROYUKI
IPC: G02B6/126
Filed: 2018-04-20
Abstract: To provide a small-sized wavelength selection light switch capable of reducing cross talk and polarization dependability and switching at a high speed.SOLUTION: A wavelength selection light switch 100 comprises: an optical component 103 for separating an input light signal into two light components having the same polarization plane; wavelength separation means 106 for separating M wavelengths (M is an integer of 2 or more) included in each of the two light components; and an optical circuit 108 optically connected to the output of the wavelength separation means and switching each of the two light components into N routes (N is an integer of 2 or more). The optical circuit 108 formed by optical waveguides having a large difference between relative refractive indexes comprises: 2M diffraction grating couplers connected to each of the two light components; 2M N output light switches connected to the outputs of the diffraction grating couplers; a multiplexer for multiplexing M wavelengths on each of the N routes; and polarization multiplex means for multiplexing the two light components after rotating one polarization plane of the two light components by 90 degrees on each of the N routes.SELECTED DRAWING: Figure 2B
Patent JP-2019191888-A (JP)
Title: Unmanned flying object, unmanned flying method and unmanned flying program
Inventor: IZU TOMOYUKI
IPC: B64D43/00
Filed: 2018-04-24
Abstract: To provide an unmanned flying object, an unmanned flying method, and an unmanned flying program that ensures flying while reducing the influence of environmental conditions and determining a current position.SOLUTION: The unmanned flying object 1 that is thrust by the rotation of a propeller includes positioning means that calculates a positioning position by using a positioning radio wave from a navigation satellite, position estimation means that calculates an estimated position by estimating a current position by plural types of position estimation methods that do not use the positioning radio wave, and positioning means that determines the current position by performing weighting at the positioning position and/or the estimated position.SELECTED DRAWING: Figure 6
Patent JP-2019190727-A (JP)
Title: Heat exchanger
Inventor: KAWABATA TATSUJI
IPC: F28F1/32
Filed: 2018-04-25
Abstract: To solve such the problem that a condition, such as a cold district or severe winter season, where frosting is likely to occur obstructs suppression of frosting and generates air occlusion, increases draft resistance, reduces an air volume passing through a heat exchanger and results in deterioration in heat exchange performance.SOLUTION: A plate-like fin 11 including a flat part 14, a tube insertion cutout part 16 and a collar part 17 is provided with a forward edge cutout part 18 from at least part of a side face upstream of an air flow of a flat tube 12 that is inserted into the tube insertion cutout part 16, to the flat part 14.SELECTED DRAWING: Figure 2
Patent JP-2019188348-A (JP)
Title: Electrolytic water generation device, and endoscope washing device
Inventor: KURIYAMA SATOSHI
IPC: C02F1/461
Filed: 2018-04-26
Abstract: To provide an electrolytic water generation device not requiring a water quantity sensor and capable of automatically controlling an effective chlorine concentration.SOLUTION: An electrolytic water generation device 20 applies a constant voltage between electrodes 21a,21b in an electrolytic tank 21 storing water containing an additive liquid to which an electrolyte is added, to electrolyze water and generate electrolytic water. The electrolytic water generation device 20 comprises: an electrolytic current sensor 23 detecting an electrolytic current value supplied between the electrodes 21a,21b; a temperature sensor 25 detecting water temperature; and a control portion 24 controlling an amount of the additive liquid so that an effective chlorine concentration of the electrolytic water becomes a prescribed value based on the electrolytic current value and the temperature of the water.SELECTED DRAWING: Figure 3
Patent JP-2018111044-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a decrease in player's interest by preventing biting of a game medium in a large receiving hole.SOLUTION: A Pachinko machine includes: a game area to which game balls are shot; a game panel for dividing a rear end of the game area; a center accessory 2500 including a rightward shooting game area including a right flow passage for allowing game balls shot into the game area to circulate nearly vertically and a second attacker passage 2543a for circulating game balls to the left from a lower end of the right flow passage; a second major winning hole 2006 that is open upward on a bottom wall of the second attacker passage 2543a; and a plurality of reduction ribs 2546 projecting into the right flow passage and the second attacker passage 2543a. Lower ends of a second reduction rib 2546b and an eighth reduction rib 2546h that project into the second attacker passage 2543a from the front and are closest to a downstream end of the second major winning hole 2006 are separated slightly longer than the outer diameter of a game ball from an upper end of the second major winning hole 2006.SELECTED DRAWING: Figure 93
Patent JP-2018191288-A (JP)
Title: Method and device for transmitting data duplication in radio communication system
Inventor: TSAI HSIN-HSI
IPC: H04W28/10
Filed: 2018-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for transmitting data duplication in a radio communication system.SOLUTION: There is provided a method for user equipment (UE) configured by using data duplication. The UE duplicates a data unit into a first data unit and a second data unit. The UE constructs a second radio link control (RLC) packet data unit (PDU) to be used for transmitting the second data unit. The second data unit is a second RLC service data unit (SDU). The UE receives a control command from a network node. The control command is used for making the data duplication inactive. When the second RLC PDU includes the second RLC SDU, the UE discards the second RLC PDU.SELECTED DRAWING: Figure 29